JPS59158132U - Camera self-timer display device - Google Patents
Camera self-timer display deviceInfo
- Publication number
- JPS59158132U JPS59158132U JP5273083U JP5273083U JPS59158132U JP S59158132 U JPS59158132 U JP S59158132U JP 5273083 U JP5273083 U JP 5273083U JP 5273083 U JP5273083 U JP 5273083U JP S59158132 U JPS59158132 U JP S59158132U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- self
- timer display
- display means
- timer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shutter-Related Mechanisms (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Audible And Visible Signals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す回路図、第２図は信号
の波形図である。
２・・・・・・セルフモードスイッチ、８． １０．
１２・・・・・・コンパレータ、１３・・・・・・セル
フスイッチ、１６．１７．１８・・・・・・パルス発生
器、１９．２２・・・・・・フリップフロップ、２８・
・・・・・発光ダイオード。FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a signal waveform diagram. 2...Self mode switch, 8. 10.
12...Comparator, 13...Self switch, 16.17.18...Pulse generator, 19.22...Flip-flop, 28.
...Light emitting diode.
Claims (1)
数の異なった少なくとも２種類のパルス信号を発生する
パルス発生手段と、シャッタ作動の直前の予告表示期間
とその前の期間とで前記表示手段の表示形態を変えるた
めに、前記パルス信号の選択又は組合せを変えるように
した制御回路とからなることを特徴とするカメラのセル
フタイマー表示装置。a display means for displaying the operating state of the self-timer; a pulse generation means for generating at least two types of pulse signals having different frequencies; and a display means for displaying the display means during a preview display period immediately before shutter operation and a period before that. A self-timer display device for a camera, comprising a control circuit configured to change the selection or combination of the pulse signals in order to change the form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5273083U JPS59158132U (en) | 1983-04-11 | 1983-04-11 | Camera self-timer display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5273083U JPS59158132U (en) | 1983-04-11 | 1983-04-11 | Camera self-timer display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59158132U true JPS59158132U (en) | 1984-10-23 |
Family
ID=30183081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5273083U Pending JPS59158132U (en) | 1983-04-11 | 1983-04-11 | Camera self-timer display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158132U (en) |
-
1983
- 1983-04-11 JP JP5273083U patent/JPS59158132U/en active Pending
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